Slow Cooker Spaghetti Squash and Homemade Meatballs simmer in the crockpot together to keep dinner simple, healthy, and delicious! I simply adore spaghetti squash.  It's so versatile and satisfying, I PROMISE you won't even notice the pasta is missing.  I also completely adore my slow cooker.  Who knew you could make "spaghetti" and meatballs in